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LCM of 273, 914, 871, 223, 421

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 273, 914, 871, 223, 421 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 273, 914, 871, 223, 421. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 273,914,871,223,421

Given numbers are 273,914,871,223,421

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 273,914,871,223,421 is 1569533553042.

Find LCM of 273,914,871,223,421 with Prime Factorization


13 273, 914, 871, 223, 421
21, 914, 67, 223, 421

Multiply the prime numbers at the bottom and the left side.

13 x 21 x 914 x 67 x 223 x 421 = 1569533553042

Therefore, the lowest common multiple of 273,914,871,223,421 is 1569533553042.

LCM Formula to Find Lowest Common Multiple of 273,914,871,223,421

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

273 x 914 x 871 x 223 x 421 = 20403936189546

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

273 : 1, 3, 7, 13, 21, 39, 91, 273

914 : 1, 2, 457, 914

871 : 1, 13, 67, 871

223 : 1, 223

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,914,871,223,421, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

914:2x 457

871:13x 67

223:223

421:421

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

13 = 13

Therefore, the value for common factors is 13.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 20403936189546/(1x13)

LCM = 20403936189546/13

LCM = 1569533553042

Thus, we can understand that the LCM of 273,914,871,223,421 is 1569533553042.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 273, 914, 871, 223, 421

1. What is the LCM of 273, 914, 871, 223, 421?

Answer: LCM of 273, 914, 871, 223, 421 is 1569533553042.

2. How to calculate the LCM of 273, 914, 871, 223, 421?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 273, 914, 871, 223, 421.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.